yenru0/EhViewer
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部分优化

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This commit is contained in:
seven332 committed 2014-05-03 00:10:49 +08:00
1 parent 256b4896cb
commit 1384a05830
42 files changed
+1643 -853
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src/com/hippo/ehviewer/network/HttpHelper.java
+129 -7
View File
@@ -20,17 +20,21 @@ import java.util.Map;
import java.util.zip.GZIPInputStream;
import org.apache.http.conn.ConnectTimeoutException;
import org.json.JSONObject;
import com.hippo.ehviewer.DiskCache;
import com.hippo.ehviewer.R;
import com.hippo.ehviewer.exception.RedirectionException;
import com.hippo.ehviewer.exception.ResponseCodeException;
import com.hippo.ehviewer.util.Constants;
import com.hippo.ehviewer.util.Ui;
import com.hippo.ehviewer.util.Util;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Handler;
import android.os.Message;
import android.support.v4.util.LruCache;
import com.hippo.ehviewer.util.Log;
@@ -47,8 +51,40 @@ public class HttpHelper {
private static String DEFAULT_CHARSET = "utf-8";
private static String CHARSET_KEY = "charset=";
class Package {
OnRespondListener listener;
String str;
}
private static Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
Package p = (Package)msg.obj;
OnRespondListener listener = p.listener;
String str = p.str;
switch (msg.what) {
case Constants.TRUE:
listener.onSuccess(str);
break;
case Constants.FALSE:
listener.onFailure(str);
break;
}
}
};
private Context mContext;
private Exception mException;
private OnRespondListener mListener;
public interface OnRespondListener {
void onSuccess(String pageContext);
void onFailure(String eMsg);
}
public void setOnRespondListener(OnRespondListener l) {
mListener = l;
}
public HttpHelper(Context context) {
mContext = context;
@@ -136,7 +172,9 @@ public class HttpHelper {
int redirectionCount = 0;
URL url = null;
HttpURLConnection conn = null;
Message msg = null;
if (mListener != null)
msg = new Message();
try {
Log.d(TAG, "Http get " + urlStr);
@@ -156,7 +194,16 @@ public class HttpHelper {
switch (responseCode) {
case HttpURLConnection.HTTP_OK:
case HttpURLConnection.HTTP_PARTIAL:
return getPageContext(conn);
String pageContext = getPageContext(conn);
if (msg != null) {
Package p = new Package();
p.listener = mListener;
p.str = pageContext;
msg.obj = p;
msg.what = Constants.TRUE;
mHandler.sendMessage(msg);
}
return pageContext;
case HttpURLConnection.HTTP_MOVED_PERM:
case HttpURLConnection.HTTP_MOVED_TEMP:
@@ -173,6 +220,15 @@ public class HttpHelper {
} catch (Exception e) {
mException = e;
e.printStackTrace();
if (msg != null) {
Package p = new Package();
p.listener = mListener;
p.str = getEMsg();
msg.obj = p;
msg.what = Constants.FALSE;
mHandler.sendMessage(msg);
}
return null;
} finally {
if (conn != null)
@@ -190,6 +246,10 @@ public class HttpHelper {
URL url = null;
HttpURLConnection conn = null;
Message msg = null;
if (mListener != null)
msg = new Message();
try {
Log.d(TAG, "Http post " + urlStr);
@@ -231,7 +291,16 @@ public class HttpHelper {
switch (responseCode) {
case HttpURLConnection.HTTP_OK:
case HttpURLConnection.HTTP_PARTIAL:
return getPageContext(conn);
String pageContext = getPageContext(conn);
if (msg != null) {
Package p = new Package();
p.listener = mListener;
p.str = pageContext;
msg.obj = p;
msg.what = Constants.TRUE;
mHandler.sendMessage(msg);
}
return pageContext;
case HttpURLConnection.HTTP_MOVED_PERM:
case HttpURLConnection.HTTP_MOVED_TEMP:
@@ -248,6 +317,15 @@ public class HttpHelper {
} catch (Exception e) {
mException = e;
e.printStackTrace();
if (msg != null) {
Package p = new Package();
p.listener = mListener;
p.str = getEMsg();
msg.obj = p;
msg.what = Constants.FALSE;
mHandler.sendMessage(msg);
}
return null;
} finally {
if (conn != null)
@@ -265,6 +343,10 @@ public class HttpHelper {
URL url = null;
HttpURLConnection conn = null;
Message msg = null;
if (mListener != null)
msg = new Message();
try {
Log.d(TAG, "Http post " + urlStr);
@@ -294,7 +376,16 @@ public class HttpHelper {
switch (responseCode) {
case HttpURLConnection.HTTP_OK:
case HttpURLConnection.HTTP_PARTIAL:
return getPageContext(conn);
String pageContext = getPageContext(conn);
if (msg != null) {
Package p = new Package();
p.listener = mListener;
p.str = pageContext;
msg.obj = p;
msg.what = Constants.TRUE;
mHandler.sendMessage(msg);
}
return pageContext;
case HttpURLConnection.HTTP_MOVED_PERM:
case HttpURLConnection.HTTP_MOVED_TEMP:
@@ -311,6 +402,15 @@ public class HttpHelper {
} catch (Exception e) {
mException = e;
e.printStackTrace();
if (msg != null) {
Package p = new Package();
p.listener = mListener;
p.str = getEMsg();
msg.obj = p;
msg.what = Constants.FALSE;
mHandler.sendMessage(msg);
}
return null;
} finally {
if (conn != null)
@@ -322,13 +422,17 @@ public class HttpHelper {
}
public String postJson(String urlStr, String jsonStr) {
public String postJson(String urlStr, JSONObject json) {
mException = null;
int redirectionCount = 0;
URL url = null;
HttpURLConnection conn = null;
Message msg = null;
if (mListener != null)
msg = new Message();
try {
Log.d(TAG, "Http post " + urlStr);
@@ -350,7 +454,7 @@ public class HttpHelper {
conn.setRequestProperty("Connection", "close");
DataOutputStream out = new DataOutputStream(conn.getOutputStream());
out.writeBytes(jsonStr);
out.writeBytes(json.toString());
out.flush();
out.close();
@@ -360,7 +464,16 @@ public class HttpHelper {
switch (responseCode) {
case HttpURLConnection.HTTP_OK:
case HttpURLConnection.HTTP_PARTIAL:
return getPageContext(conn);
String pageContext = getPageContext(conn);
if (msg != null) {
Package p = new Package();
p.listener = mListener;
p.str = pageContext;
msg.obj = p;
msg.what = Constants.TRUE;
mHandler.sendMessage(msg);
}
return pageContext;
case HttpURLConnection.HTTP_MOVED_PERM:
case HttpURLConnection.HTTP_MOVED_TEMP:
@@ -377,6 +490,15 @@ public class HttpHelper {
} catch (Exception e) {
mException = e;
e.printStackTrace();
if (msg != null) {
Package p = new Package();
p.listener = mListener;
p.str = getEMsg();
msg.obj = p;
msg.what = Constants.FALSE;
mHandler.sendMessage(msg);
}
return null;
} finally {
if (conn != null)